feat: add config and structured logging

internal/gui/gui.go

@@ -3,7 +3,9 @@ package gui
 import (
 	"embed"
 	"jws/internal/dependency"
+	"jws/internal/logger"
 	"jws/internal/project"
+	"log/slog"
 
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/data/binding"
@@ -17,10 +19,12 @@ var (
 	dependencies []dependency.Dependency
 	projects     []project.Project
 	projectsFS   embed.FS
+	log          *slog.Logger
 )
 
 // Init initializes the GUI package with required dependencies
 func Init(window fyne.Window, deps []dependency.Dependency, projs []project.Project, fs embed.FS) {
+	log = logger.GetChildLogger("gui")
 	mainWindow = window
 	dependencies = deps
 	projects = projs